In this article the technique of a quantitative estima-tion of indicators of reliability of the open and closed water spending network of irrigating systems is offered
The article deals with constructions of fast-erected dams from high-strength polymeric materials as well as with their production engineering and erection at a point of the dam failures and washouts of riverbeds. And the flowchart of work production on elimination of consequences by dam failures, their geometrical parameters and estimated cost also. Parameters and criteria of flexible dam’s stability for shift and over-turning are presented
Hereby are represented: method and results of experimental research for substantiation of rational operating mode for honey centrifuge electric drive. Empiric model of influence of honey temperature (from 20 to 30 оС) and honey humidity (from 17 to 21%) on initial rotating speed of centrifuge was worked out. Rational operating mode of honey centrifuge electric drive consists of 3 stages of honey output. Rotating speed of drum with allowance to the honey temperature and humidity for each stage was substantiated. There is an example of model using. Recommendations for application of research results are given
Hereby an urgency of electric drive with rational operating mode for honey output centrifuge is substantiated. There was ascertained, that exposure of regularity of honey movement out of the cell-frames within centrifuge during the honey output will let to work out rational electric drive for centrifuge and to reduce a work content of the technological process. Principal electro scheme for centrifuge electric drive controlling is given here. Feasibility study for honey centrifuge rational electric drive application for serving an apiary, consisting of 100 colonies of bees is performed here. Recommendations for application of research results are hereby given
Special method and unified numerical algorithm of simulation modeling ETM of basin geosystem were developed, and as example of ETM of the river Belaya were implemented. Assessment of hydrological mode in the placement of section line of riverside water intakes of water-supply system JSС «Salavatnefteorgsintez» on the basin of numerical experiments is made
In this article, the approach to the decision of a problem of recognition of figures of the technical analysis with use of artificial neural networks is offered. Also, the problem of forecasting of the further movement of time series is considered
In the article the experience of application of the rolled concrete at building of constructions is described and bases of modeling of manufacture of plates from rigid concrete mixes are given
Mathematical modeling of process of an operational parameters choice of watering techniques, which can be used as the theoretical basis, allowing making multiple numerical experiments for the purpose of results reception for a concrete irrigated site, is considered. Article is recommended for researching and other organizations at designing new and reconstruction of existing sites, and for the operational organizations at decision-making of a choice of technology and watering techniques
In this article the high-speed method of multilayered perceptron learning which differs in the high speed of training is offered. Results of comparison of a high-speed method of learning with standard methods are resulted
Chisel, theoretical principles, new tools, calculation of energy parameters of mechanized processes of tillage are presented in this article